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LZO Professional data compression library

Version 3.3

LZO Professional data compression library benchmark showcase

LZO Professional is an enhanced version of the OpenSource LZO Classic library.

LZO Professional is fully source and binary compatible with LZO Classic. Of course, the compressed data is fully compatible as well.

LZO Professional improves in all aspects over the LZO Classic edition:

  • the compression levels for generating pre-compressed data achieve an improved compression ratio, thereby also improving decompression speed
  • the decompressors - although blindingly fast right now - are still significantly faster, and this without using any assembly language
  • the fast compression algorithms are much faster as well

LZO Professional supports all major workstation, desktop and embedded architectures, including Alpha, AMD64, ARM, HPPA, I386, Itanium (IA64), M68K, MIPS, MIPS64, POWERPC, POWERPC64, S390, S390X, SH3, SH4, SPARC, SPARC64, X64, X86 and XSCALE.

LZO Professional will be made available to interested parties as a binary-only evaluation library under a Non-Disclosure Agreement (NDA).